// JavaScript Document

function DefineMonthView(theTextObject){ //the month view construct function 

this.GetOnlyName = function( ){ //create one and only name on the document 

var theName = "MV"; //prefix 

var aryName = new Array(); 

aryName[0] = "_MonthView"; //the month view main body's name postfix 

aryName[1] = "_MonthGrid"; //the month view day area's name postfix 

aryName[2] = "_goPreviousMonth"; //the month view go previous month button's name postfix 

aryName[3] = "_goNextMonth"; //the month view go next month button's name postfix 

aryName[4] = "_YearList"; //the month view year list's name postfix 

aryName[5] = "_MonthList"; //the month view month list's name postfix 

aryName[6] = "_DayList"; //keep the month view current day's element name postfix 

var i = -1, j = 0, maxi = 2000; 

var exTag = true; 

while ((exTag == true) && (i < maxi)){ 

i++; 

exTag = false; 

for (j=0;j<aryName.length;j++){ 

if (document.all.item(theName + i.toString() + aryName[j]) != null){ 

exTag = true; 

} 

} 

} 

if (exTag == false){ 

return(theName + i.toString()); 

}else{ 

return("_" + theName); 

} 

} 

var theName = this.GetOnlyName(); 

this.Name = theName; //the month view name 

this.Source = theTextObject; //the month view act on theTextObject 

this.MinYear = 1970; //year list min value 

//return between 1000 and 9999 and <= this.MaxYear 

this.MaxYear = 2030; //year list max value 

//return between 1000 and 9999 and >= this.MinYear 

this.Width = 200; //the month view main body's width 

this.Height = 120; //the month view main body's height 

this.DateFormat = "<yyyy>-<mm>-<dd>"; //the date format 

this.UnselectBgColor = "#FFFFFF"; //the month view default background color 

this.SelectedBgColor = "#808080"; //the selected date background color 

this.SelectedColor = "#FFFFFF"; //the selected date front color 

this.DayBdWidth = "1"; //the day unit border width, unit is px 

this.DayBdColor = this.UnselectBgColor; //the day unit border color,default is this.UnselectBgColor 

this.TodayBdColor = "#FF0000"; //denote today's date border color 

this.InvalidColor = "#808080"; //it is not current month day front color 

this.ValidColor = "#0000FF"; //it is current month day front color 

this.WeekendBgColor = this.UnselectBgColor; //the weekend background color, default is this.UnselectBgColor 

this.WeekendColor = this.ValidColor; //the weekend front color, default is this.ValidColor 

this.YearListStyle = "font-size:12px; font-family:宋体;"; //the year list's style 

this.MonthListStyle = "font-size:12px; font-family:宋体;"; //the month list's style 

this.MonthName = new Array(); //month name list, font is include this.MonthListStyle 

this.MonthName[0] = "1 "; 

this.MonthName[1] = "2 "; 

this.MonthName[2] = "3 "; 

this.MonthName[3] = "4 "; 

this.MonthName[4] = "5 "; 

this.MonthName[5] = "6 "; 

this.MonthName[6] = "7 "; 

this.MonthName[7] = "8 "; 

this.MonthName[8] = "9 "; 

this.MonthName[9] = "10 "; 

this.MonthName[10] = "11 "; 

this.MonthName[11] = "12 "; 

this.TitleStyle = "cursor:default; color:#000000; background-color:" + this.UnselectBgColor + "; font-size:16px; font-weight:bolder; font-family:Times new roman; text-align:center; vertical-align:bottom;"; //the month view title area's style 

this.WeekName = new Array(); //week name list, font is include this.TitleStyle 

this.WeekName[0] = "SUN"; 

this.WeekName[1] = "MON"; 

this.WeekName[2] = "TUS"; 

this.WeekName[3] = "WEN"; 

this.WeekName[4] = "THUR"; 

this.WeekName[5] = "FRI"; 

this.WeekName[6] = "SAT"; 

this.FooterStyle = "cursor:hand; color:#000000; background-color:" + this.UnselectBgColor + "; font-size:12px; font-family:Verdana; text-align:left; vertical-align:middle;"; //the month footer area's style 

this.TodayTitle = "Today:"; //today tip string, font is include this.FooterStyle 

this.MonthBtStyle = "font-family:Marlett; font-size:12px;"; //the change month button style 

this.PreviousMonthText = "3"; //the go previous month button text 

//font is include this.MonthBtStyle 

this.NextMonthText = "4"; //the go next month button text 

//font is include this.MonthBtStyle 

this.MonthGridStyle = "border-width:1px; border-style:solid; border-color:#000000;"; //the month view main body's default style 

this.HeaderStyle = "height:32px; background-color:menu;"; //the month view header area's style 

this.LineBgStyle = "height:10px; background-color:" + this.UnselectBgColor + "; text-align:center; vertical-align:middle;"; //the month view title area and day area compart area background style 

this.LineStyle = "width:90%; height:1px; background-color:#000000;"; //the month view title area and day area compart area front style 

this.DayStyle = "cursor:hand; font-size:12px; font-family:Verdana; text-align:center; vertical-align:middle;"; //the month view day area's style 

this.OverDayStyle = "this.style.textDecoration='underline';"; //the mouse over a day style 

this.OutDayStyle = "this.style.textDecoration='none';"; //the mouse out a day style 

 

this.GetoffsetLeft = function(theObject){ //return theObject's absolute offsetLeft 

var absLeft = 0; 

var thePosition=""; 

var tmpObject = theObject; 

while (tmpObject != null){ 

thePosition = tmpObject.position; 

tmpObject.position = "static"; 

absLeft += tmpObject.offsetLeft; 

tmpObject.position = thePosition; 

tmpObject = tmpObject.offsetParent; 

} 

return absLeft; 

} 

this.GetoffsetTop = function(theObject){ //return theObj's absolute offsetTop 

var absTop = 0; 

var thePosition = ""; 

var tmpObject = theObject; 

while (tmpObject != null){ 

thePosition = tmpObject.position; 

tmpObject.position = "static"; 

absTop += tmpObject.offsetTop; 

tmpObject.position = thePosition; 

tmpObject = tmpObject.offsetParent; 

} 

return absTop; 

} 

this.GetFormatYear = function(theYear){//format theYear to 4 digit 

var tmpYear = theYear; 

if (tmpYear < 100){ 

tmpYear += 1900; 

if (tmpYear < 1970){ 

tmpYear += 100; 

} 

} 

if (tmpYear < this.MinYear){ 

tmpYear = this.MinYear; 

} 

if (tmpYear > this.MaxYear){ 

tmpYear = this.MaxYear; 

} 

return(tmpYear); 

} 

this.GetMonthDays = function(theYear, theMonth){ //get theYear and theMonth days number 

var theDays = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); 

var theMonthDay = 0, tmpYear = this.GetFormatYear(theYear); 

theMonthDay = theDays[theMonth]; 

if (theMonth == 1){ //theMonth is February 

if(((tmpYear % 4 == 0) && (tmpYear % 100 != 0)) || (tmpYear % 400 == 0)){ 

theMonthDay++; 

} 

} 

return(theMonthDay); 

} 

this.SetDateFormat = function(theYear, theMonth, theDay){//format a date to this.DateFormat 

var theDate = this.DateFormat; 

var tmpYear = this.GetFormatYear(theYear); 

 

var tmpMonth = theMonth; 

if (tmpMonth < 0){ 

tmpMonth = 0; 

} 

if (tmpMonth > 11){ 

tmpMonth = 11; 

} 

var tmpDay = theDay; 

if (tmpDay < 1){ 

tmpDay = 1; 

}else{ 

tmpDay = this.GetMonthDays(tmpYear, tmpMonth); 

if (theDay < tmpDay){ 

tmpDay = theDay; 

} 

} 

theDate = theDate.replace(/<yyyy>/g, tmpYear.toString()); 

theDate = theDate.replace(/<yy>/g, tmpYear.toString().substr(2,2)); 

theDate = theDate.replace(/<MMMMMM>/g, this.MonthName[tmpMonth]); 

theDate = theDate.replace(/<MMM>/g, this.MonthName[tmpMonth].substr(0,3)); 

if (theMonth < 9){ 

theDate = theDate.replace(/<mm>/g, "0" + (tmpMonth + 1).toString()); 

}else{ 

theDate = theDate.replace(/<mm>/g, (tmpMonth + 1).toString()); 

} 

theDate = theDate.replace(/<m>/g, (tmpMonth + 1).toString()); 

if (theDay < 10){ 

theDate = theDate.replace(/<dd>/g, "0" + tmpDay.toString()); 

}else{ 

theDate = theDate.replace(/<dd>/g, tmpDay.toString()); 

} 

theDate = theDate.replace(/<d>/g, tmpDay.toString()); 

return(theDate); 

} 
this.GetTextDate = function(theString){ //convert a string to a date, if the string is not a date, return a empty string 
var i = 0, tmpChar = "", find_tag = ""; 
var start_at = 0, end_at = 0, year_at = 0, month_at = 0, day_at = 0; 
var tmp_at = 0, one_at = 0, two_at = 0, one_days = 0, two_days = 0; 
var aryDate = new Array(); 
var tmpYear = -1, tmpMonth = -1, tmpDay = -1; 
var tmpDate = theString.toLowerCase(); 
var defDate = ""; 
end_at = tmpDate.length; 
for (i=1;i<end_at;i++){ 
if (tmpDate.charAt(i)=="0"){ 
tmpChar = tmpDate.charAt(i-1); 
if (tmpChar<"0" || tmpChar>"9"){ 
tmpDate = tmpDate.substr(0,i-1) + "-" + tmpDate.substr(i+1); 
} 
} 
} 
for (i=0;i<9;i++){ 
tmpDate = tmpDate.replace(this.MonthName[i].toLowerCase().substr(0,3), "-00" + (i+1).toString() + "-"); 
} 
for (i=9;i<12;i++){ 
tmpDate = tmpDate.replace(this.MonthName[i].toLowerCase().substr(0,3), "-0" + (i+1).toString() + "-"); 
} 
tmpDate = tmpDate.replace(/jan/g, "-001-"); 
tmpDate = tmpDate.replace(/feb/g, "-002-"); 
tmpDate = tmpDate.replace(/mar/g, "-003-"); 
tmpDate = tmpDate.replace(/apr/g, "-004-"); 
tmpDate = tmpDate.replace(/may/g, "-005-"); 
tmpDate = tmpDate.replace(/jun/g, "-006-"); 
tmpDate = tmpDate.replace(/jul/g, "-007-"); 
tmpDate = tmpDate.replace(/aug/g, "-008-"); 
tmpDate = tmpDate.replace(/sep/g, "-009-"); 
tmpDate = tmpDate.replace(/oct/g, "-010-"); 
tmpDate = tmpDate.replace(/nov/g, "-011-"); 
tmpDate = tmpDate.replace(/dec/g, "-012-"); 
for (i=0;i<tmpDate.length;i++){ 
tmpChar = tmpDate.charAt(i); 
if ((tmpChar<"0" || tmpChar>"9") && (tmpChar != "-")){ 
tmpDate = tmpDate.replace(tmpChar,"-") 
} 
} 
while(tmpDate.indexOf("--") != -1){ 
tmpDate = tmpDate.replace(/--/g,"-"); 
} 
start_at = 0; 
end_at = tmpDate.length-1; 
while (tmpDate.charAt(start_at)=="-"){ 
start_at++; 
} 
while (tmpDate.charAt(end_at)=="-"){ 
end_at--; 
} 
if (start_at < end_at+1){ 
tmpDate = tmpDate.substring(start_at,end_at+1); 
}else{ 
tmpDate = ""; 
} 
aryDate = tmpDate.split("-"); 
if (aryDate.length != 3){ 
return(defDate); 
} 
for (i=0;i<3;i++){ 
if (parseInt(aryDate[i],10)<1){ 
aryDate[i] = "1"; 
} 
} 
find_tag="000"; 
for (i=2;i>=0;i--){ 
if (aryDate[i].length==3){ 
if (aryDate[i]>="001" && aryDate[i]<="012"){ 
tmpMonth = parseInt(aryDate[i],10)-1; 
switch (i){ 
case 0: 
find_tag = "100"; 
one_at = parseInt(aryDate[1],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case 1: 
find_tag = "010"; 
one_at = parseInt(aryDate[0],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case 2: 
find_tag = "001"; 
one_at = parseInt(aryDate[0],10); 
two_at = parseInt(aryDate[1],10); 
break; 
} 
} 
} 
} 
if (find_tag!="000"){ 
one_days = this.GetMonthDays(two_at,tmpMonth); 
two_days = this.GetMonthDays(one_at,tmpMonth); 
if ((one_at>one_days)&&(two_at>two_days)){ 
return(defDate); 
} 
if ((one_at<=one_days)&&(two_at>two_days)){ 
tmpYear = this.GetFormatYear(two_at); 
tmpDay = one_at; 
} 
if ((one_at>one_days)&&(two_at<=two_days)){ 
tmpYear = this.GetFormatYear(one_at); 
tmpDay = two_at; 
} 
if ((one_at<=one_days)&&(two_at<=two_days)){ 
tmpYear = this.GetFormatYear(one_at); 
tmpDay = two_at; 
tmpDate = this.DateFormat; 
year_at = tmpDate.indexOf("<yyyy>"); 
if (year_at == -1){ 
year_at = tmpDate.indexOf("<yy>"); 
} 
day_at = tmpDate.indexOf("<dd>"); 
if (day_at == -1){ 
day_at = tmpDate.indexOf("<d>"); 
} 
if (year_at >= day_at){ 
tmpYear = this.GetFormatYear(two_at); 
tmpDay = one_at; 
} 
} 
return(new Date(tmpYear, tmpMonth, tmpDay)); 
} 
find_tag = "000"; 
for (i=2;i>=0;i--){ 
if (parseInt(aryDate[i],10)>31){ 
tmpYear = this.GetFormatYear(parseInt(aryDate[i],10)); 
switch (i){ 
case 0: 
find_tag = "100"; 
one_at = parseInt(aryDate[1],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case 1: 
find_tag = "010"; 
one_at = parseInt(aryDate[0],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case 2: 
find_tag = "001"; 
one_at = parseInt(aryDate[0],10); 
two_at = parseInt(aryDate[1],10); 
break; 
} 
} 
} 
if (find_tag=="000"){ 
tmpDate = this.DateFormat; 
year_at = tmpDate.indexOf("<yyyy>"); 
if (year_at == -1){ 
year_at = tmpDate.indexOf("<yy>"); 
} 
month_at = tmpDate.indexOf("<MMMMMM>"); 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<MMM>"); 
} 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<mm>"); 
} 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<m>"); 
} 
day_at = tmpDate.indexOf("<dd>"); 
if (day_at == -1){ 
day_at = tmpDate.indexOf("<d>"); 
} 
if ((year_at>month_at)&&(year_at>day_at)){ 
find_tag="001" 
} 
if ((year_at>month_at)&&(year_at<=day_at)){ 
find_tag="010"; 
} 
if ((year_at<=month_at)&&(year_at>day_at)){ 
find_tag="010"; 
} 
if ((year_at<=month_at)&&(year_at<=day_at)){ 
find_tag="100"; 
} 
switch (find_tag){ 
case "100": 
tmpYear = parseInt(aryDate[0],10); 
one_at = parseInt(aryDate[1],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case "010": 
one_at = parseInt(aryDate[0],10); 
tmpYear = parseInt(aryDate[1],10); 
two_at = parseInt(aryDate[2],10); 
break; 
case "001": 
one_at = parseInt(aryDate[0],10); 
two_at = parseInt(aryDate[1],10); 
tmpYear = parseInt(aryDate[2],10); 
break; 
} 
tmpYear = this.GetFormatYear(tmpYear); 
} 
if (find_tag!="000"){ 
if ((one_at>12)&&(two_at>12)){ 
return(defDate); 
} 
if (one_at<=12){ 
if (two_at > this.GetMonthDays(tmpYear,one_at-1)){ return(new Date(tmpYear, one_at-1, this.GetMonthDays(tmpYear,one_at-1))); 
} 
if (two_at>12){ 
return(new Date(tmpYear, one_at-1, two_at)); 
} 
} 
if (two_at<=12){ 
if (one_at > this.GetMonthDays(tmpYear,two_at-1)){ 
return(new Date(tmpYear, two_at-1, this.GetMonthDays(tmpYear,two_at-1))); 
} 
if (one_at>12){ 
return(new Date(tmpYear, two_at-1, one_at)); 
} 
} 
if ((one_at<=12)&&(two_at<=12)){ 
tmpMonth = one_at-1; 
tmpDay = two_at; 
tmpDate = this.DateFormat; 
month_at = tmpDate.indexOf("<MMMMMM>"); 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<MMM>"); 
} 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<mm>"); 
} 
if (month_at == -1){ 
month_at = tmpDate.indexOf("<m>"); 
} 
day_at = tmpDate.indexOf("<dd>"); 
if (day_at == -1){ 
day_at = tmpDate.indexOf("<d>"); 
} 
if (month_at >= day_at){ 
tmpMonth = two_at-1; 
tmpDay = one_at; 
} 
return(new Date(tmpYear, tmpMonth, tmpDay)); 
} 
} 
} 
this.CreateYearList = function(MinYear, MaxYear){ //create year list 
var theName = this.Name; 
var theYearObject = document.all.item(theName + "_YearList"); 
if (theYearObject == null){ 
return; 
} 
var theYear = 0; 
var theYearHTML = "<select id=\"" + theName + "_YearList\" style=\"" + this.YearListStyle + "\" tabIndex=\"-1\" onChange=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">"; 
for (theYear = MinYear; theYear <= MaxYear; theYear++){ 
theYearHTML += "<option value=\"" + theYear.toString() + "\">" + theYear.toString() + "</option>"; 
} 
theYearHTML += "</select>"; 
theYearObject.outerHTML = theYearHTML; 
} 
this.CreateMonthList = function( ){ //create month list 
var theName = this.Name; var theMonthObject = document.all.item(theName + "_MonthList"); 
if (theMonthObject == null){ 
return; 
} 
var theMonth = 0; 
var theMonthHTML = "<select id=\"" + theName + "_MonthList\" style=\"" + this.MonthListStyle + "\" tabIndex=\"-1\" onChange=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">"; 
for (theMonth = 0; theMonth < 12; theMonth++){ 
theMonthHTML += "<option value=\"" + theMonth.toString() + "\">" + this.MonthName[theMonth] + "</option>"; 
} 
theMonthHTML +="</select>"; 
theMonthObject.outerHTML = theMonthHTML; 
} 
this.setDayList = function(theYear, theMonth, theDay){ //set the month view show a date 
var theName = this.Name; 
var theDayObject = document.all.item(theName + "_DayList"); 
if (theDayObject == null){ 
return; 
} 
theDayObject.value = theDay.toString(); 
var theFirstDay = new Date(theYear, theMonth, 1); 
var theCurrentDate = new Date(); 
var theWeek = theFirstDay.getDay(); 
if (theWeek == 0){ 
theWeek = 7; 
} 
var theLeftDay = 0; 
if (theMonth == 0){ 
theLeftDay = 31; 
}else{ 
theLeftDay = this.GetMonthDays(theYear, theMonth - 1); 
} 
var theRightDay = this.GetMonthDays(theYear, theMonth); 
var theCurrentDay = theLeftDay - theWeek + 1; 
var offsetMonth = -1; //the month is previous month 
var theColor = this.InvalidColor; 
var theBgColor = this.UnselectBgColor; 
var theBdColor = theBgColor; 
var WeekId = 0 
var DayId = 0; 
var theStyle = ""; 
var theDayHTML = "<table width=\"100%\" height=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"; 
theDayHTML += " <tr style=\"" + this.TitleStyle + "\">"; 
for (DayId = 0; DayId < 7; DayId++){ 
theDayHTML += " <td width=\"10%\">" + this.WeekName[DayId] + "</td>"; 
} 
theDayHTML += " </tr>"; 
theDayHTML += " <tr>"; 
theDayHTML += " <td colspan=\"7\" style=\"" + this.LineBgStyle + "\">"; 
theDayHTML += " <table style=\"" + this.LineStyle + "\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"; 
theDayHTML += " <tr><td></td></tr>"; 
theDayHTML += " </table>"; 
theDayHTML += " </td>"; 
theDayHTML += " </tr>"; 
for (WeekId = 0; WeekId < 6; WeekId++){ 
theDayHTML += " <tr style=\"" + this.DayStyle + "\">"; 
for (DayId = 0; DayId < 7; DayId++){ 
if ((theCurrentDay > theLeftDay) && (WeekId < 3)){ 
offsetMonth++; //the month is current month; 
theCurrentDay = 1; 
} 
if ((theCurrentDay > theRightDay) && (WeekId > 3)){ 
offsetMonth++; //the month is next month; 
theCurrentDay = 1; 
} 
switch (offsetMonth){ 
case -1: 
theColor = this.InvalidColor; 
break; 
case 1: 
theColor = this.InvalidColor; 
break; 
case 0: 
if ((DayId==0)||(DayId==6)){ 
theColor = this.WeekendColor; 
}else{ 
theColor = this.ValidColor; 
} 
break; 
} 
if ((DayId==0)||(DayId==6)){ 
theBgColor = this.WeekendBgColor; 
}else{ 
theBgColor = this.UnselectBgColor; 
} 
theBdColor = this.DayBdColor; 
if ((theCurrentDay == theDay) && (offsetMonth == 0)){ 
theColor = this.SelectedColor; 
theBgColor = this.SelectedBgColor; 
theBdColor = theBgColor; 
} 
if ((theYear == theCurrentDate.getFullYear()) && (theMonth == theCurrentDate.getMonth()) && (theCurrentDay == theCurrentDate.getDate()) && (offsetMonth == 0)){ 
theBdColor = this.TodayBdColor; 
} 
theStyle = "border:" + this.DayBdWidth + "px solid " + theBdColor + "; color:" + theColor + "; background-color:" + theBgColor + ";"; 
theDayHTML += " <td style=\"" + theStyle + "\" onMouseOver=\"" + this.OverDayStyle + "\" onMouseOut=\"" + this.OutDayStyle + "\" onMouseDown=\"document.jsMonthView.CreateMonthGrid(" + theYear.toString() + ", " + (theMonth + offsetMonth).toString() + ", " + theCurrentDay.toString() + ")\">"; 
theDayHTML += theCurrentDay.toString(); 
theDayHTML += " </td>"; 
theCurrentDay++; 
} 
theDayHTML += " </tr>"; 
} 
theDayHTML += " <tr style=\"" + this.FooterStyle + "\" onMouseDown=\"document.jsMonthView.CreateMonthGrid(" + theCurrentDate.getFullYear().toString() + ", " + theCurrentDate.getMonth().toString() + ", " + theCurrentDate.getDate().toString() + ");\">"; 
theStyle = "border:" + this.DayBdWidth + "px solid " + this.TodayBdColor + ";"; 
theDayHTML += " <td style=\"" + theStyle + "\"></td>"; 
theDayHTML += " <td colspan=\"6\"></td>"; 
theDayHTML += " </tr>"; 
theDayHTML += " </table>"; 
var theMonthGrid = document.all.item(theName + "_MonthGrid"); 
theMonthGrid.innerHTML = theDayHTML; 
} 
this.CreateMonthGrid = function(theYear, theMonth, theDay){ //refresh the month view to the date, main action is run this.setDayList() and set this.Source.value 
var theTextObject = this.Source; 
if (theTextObject == null){ 
return; 
} 
var theName = this.Name; 
var theYearObject = document.all.item(theName + "_YearList"); 
var theMonthObject = document.all.item(theName + "_MonthList"); 
var tmpYear = theYear; 
var tmpMonth = theMonth; 
var tmpDay = 1; 
if (tmpMonth < 0){ 
tmpYear--; 
tmpMonth = 11; 
} 
if (tmpMonth > 11){ 
tmpYear++; 
tmpMonth = 0; 
} 
if (tmpYear < this.MinYear){ 
tmpYear = this.MinYear; 
} 
if (tmpYear > this.MaxYear){ 
tmpYear = this.MaxYear; 
} 
if (theDay < 1){ 
tmpDay = 1; 
}else{ 
tmpDay = this.GetMonthDays(tmpYear, tmpMonth); 
if (theDay < tmpDay){ 
tmpDay = theDay; 
} 
} 
theYearObject.value = tmpYear; 
theMonthObject.value = tmpMonth; 
this.setDayList(tmpYear, tmpMonth, tmpDay); 
theTextObject.value = this.SetDateFormat(tmpYear, tmpMonth, tmpDay); 
theTextObject.select(); 
} 
this.UpdateMonthGrid = function(theObject){ //run this.CreateMonthGrid() by theObject 
var theTextObject = this.Source; 
if (theTextObject == null){ 
return; 
} 
var theName = this.Name; 
var theYearObject = document.all.item(theName + "_YearList"); 
var theMonthObject = document.all.item(theName + "_MonthList"); 
var theDayObject = document.all.item(theName + "_DayList"); 
var tmpName = theObject.id.substr(theObject.id.lastIndexOf("_")); 
switch (tmpName){ 
case "_goPreviousMonth": //go previous month button 
theObject.disabled = true; 
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10) - 1, parseInt(theDayObject.value, 10)); 
theObject.disabled = false; 
break; 
case "_goNextMonth": //go next month button 
theObject.disabled = true; 
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10) + 1, parseInt(theDayObject.value, 10)); 
theObject.disabled = false; 
break; 
case "_YearList": //year list 
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10), parseInt(theDayObject.value, 10)); 
break; 
case "_MonthList": //month list 
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10), parseInt(theDayObject.value, 10)); 
break; 
default: 
return; 
} 
} 
this.DeleteMonthGrid = function( ){ //check document focus, if blur this.Source then delete this 
var theName = this.Name; 
var theDivObject = document.all.item(theName + "_MonthView"); 
if (theDivObject == null){ 
return; 
} 
var tmpObject = document.activeElement; 
while (tmpObject != null){ 
if (tmpObject == this.Source){ 
return; 
} 
//if (tmpObject.id == theName + "_MonthView"){ 
// return; 
//} 
//if (tmpObject.id == theName + "_MonthGrid"){ 
// return; 
//} 
if (tmpObject.id == theName + "_goPreviousMonth"){ 
return; 
} 
if (tmpObject.id == theName + "_goNextMonth"){ 
return; 
} 
if (tmpObject.id == theName + "_YearList"){ 
return; 
} 
if (tmpObject.id == theName + "_MonthList"){ 
return; 
} 
if (tmpObject.id == theName + "_DayList"){ 
return; 
} 
tmpObject = tmpObject.parentElement; 
} 
if (tmpObject == null){ //delete the month view 
theDivObject.outerHTML = ""; 
var theDate = new Date(this.GetTextDate(this.Source.value)); 
if (isNaN(theDate)){ 
this.Source.value = ""; 
}else{ 
this.Source.value = this.SetDateFormat(theDate.getFullYear(), theDate.getMonth(), theDate.getDate()); 
} 
this.Source = null; 
} 
} 
this.InitialMonthView = function( ){ 
var theName = this.Name; 
var theValue = this.Source.value; 
var theCurrentDate = new Date(this.GetTextDate(theValue)); 
if (isNaN(theCurrentDate)){ 
theCurrentDate = new Date(); 
} 
var theDivHTML = "<div id=\"" + theName + "_MonthView\" onBlur=\"document.jsMonthView.DeleteMonthGrid();\">"; 
theDivHTML += " <table width=\"" + this.Width.toString() + "\" height=\"" + this.Height.toString() + "\" style=\"" + this.MonthGridStyle + "\" cellpadding=\"0\" cellspacing=\"0\">"; 
theDivHTML += " <tr>"; 
theDivHTML += " <td align=\"center\" valign=\"top\">"; 
theDivHTML += " <table width=\"100%\" height=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"; 
theDivHTML += " <tr align=\"center\" style=\"" + this.HeaderStyle + "\">"; 
theDivHTML += " <td>"; 
theDivHTML += " <input type=\"button\" tabIndex=\"-1\" style=\"" + this.MonthBtStyle + "\" id=\"" + theName + "_goPreviousMonth\" value=\"" + this.PreviousMonthText + "\" onClick=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">"; 
theDivHTML += " </td>"; 
theDivHTML += " <td>"; 
theDivHTML += " <select id=\"" + theName + "_YearList\">"; 
theDivHTML += " </select>"; 
theDivHTML += " </td>"; 
theDivHTML += " <td>"; 
theDivHTML += " <select id=\"" + theName + "_MonthList\">"; 
theDivHTML += " </select>"; 
theDivHTML += " <input type=\"hidden\" id=\"" + theName + "_DayList\" value=\"1\">"; 
theDivHTML += " </td>"; 
theDivHTML += " <td>"; 
theDivHTML += " <input type=\"button\" tabIndex=\"-1\" style=\"" + this.MonthBtStyle + "\" id=\"" + theName + "_goNextMonth\" value=\"" + this.NextMonthText + "\" onClick=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">&nbsp;<input type=\"button\" style=\"BORDER-RIGHT: #003399 1px groove; BORDER-TOP: #003399 1px groove; FONT-SIZE: 9pt; COLOR: white; BACKGROUND: #4F82C4; BORDER-LEFT: #003399 1px groove; BORDER-BOTTOM: #003399 1px groove; HEIGHT: 18px\" value=\"Confirm\" >"; 
theDivHTML += " </td>"; 
theDivHTML += " </tr>"; 
theDivHTML += " <tr>"; 
theDivHTML += " <td colspan=\"4\" bgcolor=\"" + this.UnselectBgColor + "\">"; 
theDivHTML += " <div id=\"" + theName + "_MonthGrid\"><br></div>"; 
theDivHTML += " </td>"; 
theDivHTML += " </tr>"; 
theDivHTML += " </table>"; 
theDivHTML += " </td>"; 
theDivHTML += " </tr>"; 
theDivHTML += " </table>"; 
theDivHTML += " </div>"; 
document.body.insertAdjacentHTML("beforeEnd", theDivHTML); 
theDivObject = document.all.item(theName + "_MonthView"); 
theDivObject.style.position = "absolute"; 
theDivObject.style.posLeft = this.GetoffsetLeft(this.Source); 
theDivObject.style.posTop = this.GetoffsetTop(this.Source) + this.Source.offsetHeight; 
this.CreateYearList(this.MinYear, this.MaxYear); 
this.CreateMonthList(); 
this.CreateMonthGrid(theCurrentDate.getFullYear(), theCurrentDate.getMonth(), theCurrentDate.getDate()); 
} 
} 
function CreateMonthView(theTextObject){ //the month view create interface, fire at element's onFocus event 
//if (theTextObject.readOnly == true){ 
//return; 
//} 
if (document.jsMonthView != null){ 
if (document.jsMonthView.Source == theTextObject){ 
return; 
}else{ 
document.jsMonthView.DeleteMonthGrid(); 
} 
} 
document.jsMonthView = new DefineMonthView(theTextObject); 
//insert your code, change the month view propertiy 
//example: 
// document.jsMonthView.DateFormat = "<MMM> <d>,<yyyy>"; 
document.jsMonthView.InitialMonthView(); 
theTextObject.select(); 
} 
function DeleteMonthView(theTextObject){ //the month view delete interface, fire at element's onBlur event 
if (document.jsMonthView == null){ 
return; 
} 
document.jsMonthView.DeleteMonthGrid(); 
if (document.jsMonthView.Source == null){ 
document.jsMonthView = null; 
} 
} 
